Medical device



FIG. 1 is a top, front, right perspective view of a medical device,showing the new design;

FIG. 2 is a bottom, rear, left perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines of even length illustrate portions of the medicaldevice that form no part of the claimed design.

CLAIM The ornamental design for a medical device, as shown anddescribed.